Best Seller | SANDPIPER S20B1A1EANS000. Double Diaphragm Pump, Aluminum, Air Operated, Double Diaphragm Pump, Air Consumption (Maximum) 120 scfm, Air Intake Connection Size 3/4 in, Air Intake Connection Type NPT, Check Seat Material EPDM, Diaphragm Material Santoprene, Feet of Head (Maximum) 231 ft, Flow Rate (Maximum) 200 gpm,... ... more SANDPIPER S20B1A1EANS000. Double Diaphragm Pump, Aluminum, Air Operated, Double Diaphragm Pump, Air Consumption (Maximum) 120 scfm, Air Intake Connection Size 3/4 in, Air Intake Connection Type NPT, Check Seat Material EPDM, Diaphragm Material Santoprene, Feet of Head (Maximum) 231 ft, Flow Rate (Maximum) 200 gpm,... | | $3,197.99 go to store |